A desperate 35 year-old Young-sil is more than ready for full time job. And finally she gets a call from National security department as an intern. But her joy lasts no long, soon asked to leave. Accidently she discovers a secret about her boss and she suggest a deal of full time job to help him; secret spy.

• Storm Pictures Korea
• ISU C&E
• Kang Ye-won
• Han Chae-a
• Namkoong Min
• Jo Jae-yun
• Kim Min-kyo
• Kim Sung-eun
• Gwag Ja-hyeong
• Dong Hyun-bae